Pith Number

pith:UDI6FWYK

pith:2017:UDI6FWYKRMA5QW6G5EBQPM46NC

not attested not anchored not stored refs pending

A Policy Search Method For Temporal Logic Specified Reinforcement Learning Tasks

Calin Belta, Xiao Li, Yao Ma

arxiv:1709.09611 v1 · 2017-09-27 · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UDI6FWYKRMA5QW6G5EBQPM46NC}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:34:11.174609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0d1e2db0a8b01d85bc6e90307b39e68ad7d46df6605dff17ed264a7c4b6cede

Aliases

arxiv: 1709.09611 · arxiv_version: 1709.09611v1 · doi: 10.48550/arxiv.1709.09611 · pith_short_12: UDI6FWYKRMA5 · pith_short_16: UDI6FWYKRMA5QW6G · pith_short_8: UDI6FWYK

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/UDI6FWYKRMA5QW6G5EBQPM46NC \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: a0d1e2db0a8b01d85bc6e90307b39e68ad7d46df6605dff17ed264a7c4b6cede

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "498af0cc6e9ac6e26bb3b9ab51b65f286fac5e87b3377a552ba6c247bf7e4ca5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-09-27T16:37:51Z",
    "title_canon_sha256": "33126e51262d094aa7260acea538f8491ca9b992033e680b624269dd2313e38a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.09611",
    "kind": "arxiv",
    "version": 1
  }
}